// From android::CameraListener
void CameraControl::notify(int32_t msg_type, int32_t ext1, int32_t ext2)
{
REPORT_FUNCTION();
printf("\text1: %d, ext2: %d \n", ext1, ext2);
if (!listener)
return;
switch (msg_type) {
case CAMERA_MSG_ERROR:
if (listener->on_msg_error_cb)
listener->on_msg_error_cb(listener->context);
break;
case CAMERA_MSG_SHUTTER:
if (listener->on_msg_shutter_cb)
listener->on_msg_shutter_cb(listener->context);
break;
case CAMERA_MSG_ZOOM:
if (listener->on_msg_zoom_cb)
listener->on_msg_zoom_cb(listener->context, ext1);
break;
case CAMERA_MSG_FOCUS:
if (listener->on_msg_focus_cb)
listener->on_msg_focus_cb(listener->context);
break;
default:
break;
}
}
void android_camera_take_snapshot(CameraControl* control)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera->takePicture(CAMERA_MSG_SHUTTER | CAMERA_MSG_COMPRESSED_IMAGE);
}
void android_camera_update_preview_texture(CameraControl* control)
{
REPORT_FUNCTION();
assert(control);
control->preview_texture->updateTexImage();
}
void CDVDMediaCodecInfo::UpdateTexImage() {
CSingleLock lock(m_section);
REPORT_FUNCTION();
if (!m_valid)
return;
// updateTexImage will check and spew any prior gl errors,
// clear them before we call updateTexImage.
glGetError();
// this is key, after calling releaseOutputBuffer, we must
// wait a little for MediaCodec to render to the surface.
// Then we can updateTexImage without delay. If we do not
// wait, then video playback gets jerky. To optomize this,
// we hook the SurfaceTexture OnFrameAvailable callback
// using CJNISurfaceTextureOnFrameAvailableListener and wait
// on a CEvent to fire. 50ms seems to be a good max fallback.
m_frameready->WaitMSec(50);
//m_surfacetexture->updateTexImage();
gl_consumer_update_texture(m_surfacetexture);
//m_timestamp = m_surfacetexture->getTimestamp();
}
static void on_client_died_cb(void *context)
{
REPORT_FUNCTION();
CLog::Log(LOGERROR, "%s::%s - %s",
CLASSNAME, __func__,
"decodingservice client died" );
}
void android_camera_set_focus_region(
CameraControl* control,
FocusRegion* region)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
static const char* focus_region_pattern = "(%d,%d,%d,%d,%d)";
static char focus_region[256];
snprintf(focus_region,
sizeof(focus_region),
focus_region_pattern,
region->left,
region->top,
region->right,
region->bottom,
region->weight);
control->camera_parameters.set(
android::CameraParameters::KEY_FOCUS_AREAS,
focus_region);
control->camera->setParameters(control->camera_parameters.flatten());
}
void set_frame_available_cb(FrameAvailableCb cb, void *context) {
REPORT_FUNCTION();
frame_available_cb = cb;
frame_available_context = context;
gl_consumer_set_frame_available_cb(m_surfaceTexture, &CDVDMediaCodecOnFrameAvailable::on_frame_available_cb, static_cast<void*>(this));
}
void CameraControl::postData(
int32_t msg_type,
const android::sp<android::IMemory>& data,
camera_frame_metadata_t* metadata)
{
REPORT_FUNCTION();
if (!listener)
return;
switch (msg_type) {
case CAMERA_MSG_RAW_IMAGE:
if (listener->on_data_raw_image_cb)
listener->on_data_raw_image_cb(data->pointer(), data->size(), listener->context);
break;
case CAMERA_MSG_COMPRESSED_IMAGE:
if (listener->on_data_compressed_image_cb)
listener->on_data_compressed_image_cb(data->pointer(), data->size(), listener->context);
break;
default:
break;
}
camera->releaseRecordingFrame(data);
}
void android_camera_dump_parameters(CameraControl* control)
{
REPORT_FUNCTION();
assert(control);
printf("%s \n", control->camera->getParameters().string());
}
void CameraRecordService::instantiate()
{
REPORT_FUNCTION();
defaultServiceManager()->addService(
String16(ICameraRecordService::exported_service_name()), service_instance());
ALOGV("Added Binder service '%s' to ServiceManager", ICameraRecordService::exported_service_name());
}
CDVDMediaCodecOnFrameAvailable(GLConsumerWrapperHybris surfaceTexture) :
m_surfaceTexture(surfaceTexture) ,
frame_available_cb(false),
frame_available_context(NULL) {
//m_surfaceTexture->setOnFrameAvailableListener(*this);
REPORT_FUNCTION();
set_frame_available_cb(true,m_surfaceTexture);
}
void android_camera_stop_autofocus(CameraControl* control)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera->cancelAutoFocus();
}
void android_camera_start_preview(CameraControl* control)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera->startPreview();
}
void android_camera_get_preview_fps(CameraControl* control, int* fps)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
*fps = control->camera_parameters.getPreviewFrameRate();
}
void android_camera_set_display_orientation(CameraControl* control, int32_t clockwise_rotation_degree)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
static const int32_t ignored_parameter = 0;
control->camera->sendCommand(CAMERA_CMD_SET_DISPLAY_ORIENTATION, clockwise_rotation_degree, ignored_parameter);
}
void android_camera_set_preview_fps(CameraControl* control, int fps)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera_parameters.setPreviewFrameRate(fps);
control->camera->setParameters(control->camera_parameters.flatten());
}
void android_camera_disconnect(CameraControl* control)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera->disconnect();
control->camera->unlock();
}
void android_camera_set_preview_surface(CameraControl* control, SfSurface* surface)
{
REPORT_FUNCTION();
assert(control);
assert(surface);
android::Mutex::Autolock al(control->guard);
control->camera->setPreviewDisplay(surface->surface);
}
void android_camera_get_max_zoom(CameraControl* control, int* zoom)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
*zoom = control->camera_parameters.getInt(android::CameraParameters::KEY_MAX_ZOOM);
}
void android_camera_get_video_size(CameraControl* control, int* width, int* height)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera_parameters.getVideoSize(width, height);
}
void android_camera_get_preview_fps_range(CameraControl* control, int* min, int* max)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera_parameters.getPreviewFpsRange(min, max);
}
void CDVDVideoCodecHybris::InitSurfaceTexture(void) {
REPORT_FUNCTION();
// We MUST create the GLES texture on the main thread
// to match where the valid GLES context is located.
// It would be nice to move this out of here, we would need
// to create/fetch/create from g_RenderMananger. But g_RenderMananger
// does not know we are using MediaCodec until Configure and we
// we need m_surfaceTexture valid before then. Chicken, meet Egg.
if (g_application.IsCurrentThread()) {
// localize GLuint so we do not spew gles includes in our header
GLuint texture_id;
glGenTextures(1, &texture_id);
glBindTexture( GL_TEXTURE_EXTERNAL_OES, texture_id);
glTexParameterf(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameterf(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glBindTexture( GL_TEXTURE_EXTERNAL_OES, 0);
m_textureId = texture_id;
CLog::Log(LOGNOTICE, "%s::%s::%d - m_textureId = %x", CLASSNAME, __func__, __LINE__,(unsigned int)m_textureId);
//m_surfaceTexture = std::shared_ptr<CJNISurfaceTexture>(new CJNISurfaceTexture(m_textureId));
decoding_service_init();
decoding_service_set_client_death_cb(&on_client_died_cb, 123, static_cast<void*>(this));
DSSessionWrapperHybris decoding_session = decoding_service_create_session(123);
CLog::Log(LOGNOTICE, "%s::%s::%d - decoding_session = %x", CLASSNAME, __func__, __LINE__,(unsigned int)decoding_session);
IGBCWrapperHybris igbc_wrapper =
decoding_service_get_igraphicbufferconsumer();
CLog::Log(LOGNOTICE, "%s::%s::%d - igbc_wrapper = %x", CLASSNAME, __func__, __LINE__,(unsigned int)igbc_wrapper);
m_surfaceTexture = gl_consumer_create_by_id_with_igbc(m_textureId,
igbc_wrapper );
CLog::Log(LOGNOTICE, "%s::%s::%d - m_surfaceTexture = %x", CLASSNAME, __func__, __LINE__,(unsigned int)m_surfaceTexture);
// hook the surfaceTexture OnFrameAvailable callback
m_frameAvailable = std::shared_ptr<CDVDMediaCodecOnFrameAvailable>(new CDVDMediaCodecOnFrameAvailable(m_surfaceTexture));
CLog::Log(LOGNOTICE, "%s::%s::%d - m_frameAvailable = %x", CLASSNAME, __func__, __LINE__,(unsigned int)&(*m_frameAvailable));
IGBPWrapperHybris igbp = decoding_service_get_igraphicbufferproducer();
CLog::Log(LOGNOTICE, "%s::%s::%d - igbp = %x", CLASSNAME, __func__, __LINE__,(unsigned int)igbp);
m_surface = surface_texture_client_create_by_igbp(igbp);
CLog::Log(LOGNOTICE, "%s::%s::%d - m_surface = %x", CLASSNAME, __func__, __LINE__,(unsigned int)m_surface);
surface_texture_client_set_hardware_rendering (m_surface, true);
} else {
ThreadMessageCallback callbackData;
callbackData.callback = &CallbackInitSurfaceTexture;
callbackData.userptr = (void*)this;
ThreadMessage msg;
msg.dwMessage = TMSG_CALLBACK;
msg.lpVoid = (void*)&callbackData;
// wait for it.
CApplicationMessenger::Get().SendMessage(msg, true);
}
return;
}
void on_frame_available()
{
REPORT_FUNCTION();
if (frame_available_cb) {
OnFrameAvailable(frame_available_context);
} else
CLog::Log(LOGERROR, "%s::%s - %s",
CLASSNAME, __func__,
"frame_available_cb is NULL, can't call frame_available_cb()" );
}
void android_camera_set_video_size(CameraControl* control, int width, int height)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera_parameters.setVideoSize(width, height);
control->camera->setParameters(control->camera_parameters.flatten());
}
void CDVDMediaCodecInfo::GetTransformMatrix(float *textureMatrix) {
CSingleLock lock(m_section);
REPORT_FUNCTION();
if (!m_valid)
return;
//m_surfacetexture->getTransformMatrix(textureMatrix);
gl_consumer_get_transformation_matrix(m_surfacetexture,textureMatrix);
}
static void on_frame_available_cb(GLConsumerWrapperHybris wrapper, void* context) {
REPORT_FUNCTION();
if (context != NULL) {
CDVDMediaCodecOnFrameAvailable* p = static_cast<CDVDMediaCodecOnFrameAvailable*>(context);
p->on_frame_available();
} else
CLog::Log(LOGERROR, "%s::%s - %s",
CLASSNAME, __func__,
"context is NULL, can't call on_frame_available()" );
}
void android_camera_get_preview_texture_transformation(CameraControl* control, float m[16])
{
REPORT_FUNCTION();
assert(control);
if (control->preview_texture == NULL)
return;
control->preview_texture->getTransformMatrix(m);
}
void CameraControl::postDataTimestamp(
nsecs_t timestamp,
int32_t msg_type,
const android::sp<android::IMemory>& data)
{
REPORT_FUNCTION();
(void) timestamp;
(void) msg_type;
(void) data;
}
void android_camera_set_flash_mode(CameraControl* control, FlashMode mode)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera_parameters.set(
android::CameraParameters::KEY_FLASH_MODE,
flash_modes[mode]);
control->camera->setParameters(control->camera_parameters.flatten());
}
void android_camera_set_rotation(CameraControl* control, int rotation)
{
REPORT_FUNCTION();
assert(control);
android::Mutex::Autolock al(control->guard);
control->camera_parameters.set(
android::CameraParameters::KEY_ROTATION,
rotation);
control->camera->setParameters(control->camera_parameters.flatten());
}